I was in the hospital at the time. My nephew was driving my car. The police stopped him and told him black smoke was coming from his left rear tire.I had my nephew have my car towed to Smitty's Automotive Service at Heatherdowns Blvd. at Cheyenne because it is close to my apartment.My nephew was told I needed the rear brakes redone. They redid the rear brakes including rotors, calipers, etc....